0,0,0,0,1,1,1,1,1,1,1,2,2,2,
2,2,2,3,3,3,3,4,4,4,4,5,5,5,
6,6,6,7,7,7,8,8,9,9,9,10,10,11,
11,12,12,13,13,14,14,15,15,16,17,17,18,18,
19,20,20,21,22,22,23,24,25,25,26,27,28,29,
30,30,31,32,33,34,35,36,37,38,39,40,41,42,
43,44,45,46,47,48,49,50,52,53,54,55,56,58,
59,60,61,63,64,65,67,68,69,71,72,74,75,77,
78,80,81,83,84,86,87,89,91,92,94,95,97,99,
101,102,104,106,108,109,111,113,115,117,119,121,123,124,
126,128,130,132,134,136,139,141,143,145,147,149,151,154,
156,158,160,163,165,167,169,172,174,177,179,181,184,186,
189,191,194,196,199,201,204,207,209,212,215,217,220,223,
225,228,231,234,237,240,242,245,248,251,254,257,260,263,
266,269,272,275,278,282,285,288,291,294,297,301,304,307,
311,314,317,321,324,328,331,334,338,341,345,349,352,356,
359,363,367,370,374,378,381,385,389,393,397,400,404,408,
412,416,420,424,428,432,436,440,444,448,452,457,461,465,
469,473,478,482,